So far as the religion of the day is concerned, it is a damned fake ... Religion is all bunk.

The doctor of the future will give no medicine, but will involve the patient in the proper use of food, fresh air and exercise

I think work is the world's greatest fun.

A reporter called on Edison to interview him about a substitute for lead in the manufacture of storage batteries that the scientist was seeking. Edison informed the man that he had made 20,000 experiments but none had worked. "Aren't you discouraged by all this waste of effort?" the reporter asked. Edison: "Waste! There's nothing wasted. I have discovered 20,000 things that won't work."

Being busy does not always mean real work.

Do the thing and the power will come.

Work while others are wishing.